.index {
  .main {
    .left {
      position: absolute;
      height: 100%;
      float: left;
      width: 256px;
      box-shadow: 2px 0 6px rgba(0, 21, 41, .35);
      background: #001529;
      box-sizing: border-box;
      .left-h2 {
        background: #002140;
        position: relative;
        img {
          position: absolute;
          top: 14px;
          left: 30px;
          width: 38px;
          height: 38px;
        }
        h2 {
          text-align: center;
          color: white;
          margin-left: 40px;
          margin-top: 0;
          line-height: 64px;
          height: 64px;
          font-family: Avenir, Helvetica Neue, Arial, Helvetica, sans-serif;
          font-weight: 600;
          font-size: 20px;
        }
      }
      .list_dl {
        color: hsla(0, 0%, 100%, .65);
        font-size: 14px;
        font-family: Chinese Quote, -apple-system, BlinkMacSystemFont, Segoe UI, PingFang SC, Hiragino Sans GB, Microsoft YaHei, Helvetica Neue, Helvetica, Arial, sans-serif, Apple Color Emoji, Segoe UI Emoji, Segoe UI Symbol;
        .list_dt {
          padding: 15px 40px 0 55px;
          height: 40px;
          cursor: pointer;
          overflow: hidden;;
          position: relative;
          .left-i {
            position: absolute;
            top: 12px;
            left: 20px;
            font-size: 16px;
          }
          &:hover {
            color: white;
          }
          &:hover ._after {
            display: block;
            width: 5px;
            height: 100%;
            position: absolute;
            left: 0;
            top: 0;
            background: #4285F4;
          }
          .list_dt_icon {
            position: absolute;
            right: 30px;
            top: 15px;
            display: block;
            width: 16px;
            height: 16px;
            background: url("/img/off.png") no-repeat;
          }
        }
        .list_dd {
          display: none;
          .list_dd_ul {
            background: #000c17;
            box-shadow: inset 0 2px 8px rgba(0, 0, 0, .45);
            .list_li {
              line-height: 40px;
              height: 40px;
              cursor: pointer;
              a {
                padding: 5px 40px 0 55px;
                font-size: 14px;
                display: block;
                height: 40px;
                width: 256px;
                outline: 0;
                color: hsla(0, 0%, 100%, .65);
                text-decoration: none;
                &:hover {
                  background: #4285F4;
                  color: white;
                }
              }
            }
          }
          .selected {
            background: #4285F4;
          }
        }
      }
      #open {
        color: white;
      }
      //#open ._after {
      //  display: block;
      //  width: 3px;
      //  height: 100%;
      //  position: absolute;
      //  left: 0;
      //  top: 0;
      //  background: #4285F4;
      //}
      #open .list_dt_icon {
        background: url("/img/open.png") no-repeat;
      }
    }
  }
  .right {
    overflow: hidden;
    position: relative;
    margin-left: 256px;
    font-size: 16px;
    font-weight: 600;
    .tablan {
      margin-top: 33px;
      .user-list {
        position: absolute;
        right: 20px;
        .logoff {
          display: none;
          font-size: 15px;
          width: 50px;
          position: absolute;
          top: 10px;
          right: 15px;
        }
        &:hover .logoff{
          display: block;
        }
      }
      .user-list li {
        float: left;
        margin-left: 20px;
        color: rgba(0, 0, 0, .65);
        cursor: pointer;
      }
      .shrink {
        cursor: pointer;
        position: absolute;
        top: -20px;
        left: 10px;
        color: rgba(0, 0, 0, .65)
      }
    }
  }
}

.bTabs {
  height: 100%;
  position: relative;
}

.bTabs button.navTabsCloseBtn {
  font-size: 20px;
  cursor: pointer;
  margin-left: 10px;
  line-height: 20px;
  position: relative;
  top: -2px;
  color: #AAAAAA;
  -webkit-appearance: none;
  padding: 0;
  cursor: pointer;
  background: 0 0;
  border: 0;
  float: right;
  text-shadow: 0 1px 0 #fff;
}

.bTabs button.navTabsCloseBtn:hover {
  font-weight: 700;
}

.bTabs .nav-tabs {
  padding-left: 40px;
  //margin-top: 32px;
  padding-right: 80px;
}

.bTabs .nav-tabs > li {
  margin-right: 5px;
}

.bTabs .nav-tabs > li > a {
  padding-top: 5px;
  padding-bottom: 5px;
  color: #666666;
}

.bTabs .nav-tabs li.active a {
  color: #227AD7;
  font-weight: bold;
}

.bTabs .nav-tabs li.active a button.navTabsCloseBtn {
  color: #666666;
}

.bTabs div.tab-content {
  height: 100%;
  overflow: hidden;
  background-color: #f0f2f5;;
}

.bTabs div.tab-content div.tab-pane {
  height: 100%;
  .home-page {
    position: relative;
    height: 100%;
    .page-title {
      position: absolute;
      top: 50px;
      right: 50px;
    }
    .page-welcome {
      //width: 100%;
      //height: 100%;
    }
    .page-clock {
      position:absolute;
      right: 80px;
      top:140px;
      canvas{
        border-radius: 50%;
      }

    }

  }
}

